crank posion sensor HELP

[woody69]

I had an 01 lq4 and 01 cpm and changed to a 04 lq9 but with the same 01 cpu and I was wanting to know if there was some way to retrieve the cpk info from the 04 cpu and load it in the 01 without having to buy another licensed? It will start and run but will not idle and is very rich. Any help would be much appreciated.

[TAQuickness]

The CKP relearn does not require a license to perform. It's part of the scan tool. Otherwise, it's not a good idea, if you could even do it, to transfer the CKP data. The crank posistion is a special relationship to the PCM.